INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

Vestcor Inc's Holding History (CIK: 0001536925)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 813 Value ($000) $0 Avg Close $82.49 Range $73.21 - $89.37

Q2 2025

Shares 2,141 Value ($000) $0 Avg Close $86.03 Range $78.60 - $94.32

Q1 2025

Shares 2,141 Value ($000) $0 Avg Close $103.54 Range $91.98 - $114.58

Q4 2024

Shares 2,141 Value ($000) $0 Avg Close $111.62 Range $104.73 - $124.78

Q4 2022

Shares 2,174 Value ($000) $0 Avg Close $96.50 Range $78.79 - $110.27

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	813	$0	$82.49	$73.21 - $89.37
Q2 2025	2,141	$0	$86.03	$78.60 - $94.32
Q1 2025	2,141	$0	$103.54	$91.98 - $114.58
Q4 2024	2,141	$0	$111.62	$104.73 - $124.78
Q4 2022	2,174	$0	$96.50	$78.79 - $110.27